eSTREAM

LEX

This is the archived eSTREAM Phase 1 page of LEX. For the latest information on LEX, please go to the eSTREAM Phase 3 page on LEX here.

Submitters : Alex Biryukov
Type of algorithm : Synchronous Stream Cipher
Proposed Environment : Profile 1 (SW) and 2 (HW)
Algorithm description :
- Article : pdf
- C source : zip
Cryptanalysis :
- Hongjun Wu and Bart Preneel, "Attacking the IV Setup of Stream Cipher LEX", pdf
- Alex Biryukov, "The Tweak for LEX-128, LEX-192, LEX-256", txt.